boot/at91bootstrap/at91bootstrap-1.16-eabi-fix.patch

   1 When using an EABI toolchain, the default compilation generates
   2 references to __aeabi_unwind_cpp_pr0(). This symbol is defined in
   3 libgcc, but we don't want to use it for a bootloader.
   4
   5 Therefore, this patch passes some additional CFLAGS to disable the
   6 generation of such references by avoiding unwind tables, exceptions,
   7 etc.
   8
   9 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  10 ---
  11  board/at91cap9adk/dataflash/Makefile      |    2 +-
  12  board/at91cap9adk/norflash/Makefile       |    2 +-
  13  board/at91cap9stk/nandflash/Makefile      |    2 +-
  14  board/at91sam9260ek/dataflash/Makefile    |    2 +-
  15  board/at91sam9260ek/nandflash/Makefile    |    2 +-
  16  board/at91sam9261ek/dataflash/Makefile    |    2 +-
  17  board/at91sam9261ek/nandflash/Makefile    |    2 +-
  18  board/at91sam9263ek/dataflash/Makefile    |    2 +-
  19  board/at91sam9263ek/nandflash/Makefile    |    2 +-
  20  board/at91sam9g10ek/dataflash/Makefile    |    2 +-
  21  board/at91sam9g10ek/nandflash/Makefile    |    2 +-
  22  board/at91sam9g20ek/dataflash/Makefile    |    2 +-
  23  board/at91sam9g20ek/nandflash/Makefile    |    2 +-
  24  board/at91sam9g45ekes/nandflash/Makefile  |    2 +-
  25  board/at91sam9m10ekes/dataflash/Makefile  |    2 +-
  26  board/at91sam9m10ekes/nandflash/Makefile  |    2 +-
  27  board/at91sam9m10g45ek/dataflash/Makefile |    2 +-
  28  board/at91sam9m10g45ek/nandflash/Makefile |    2 +-
  29  board/at91sam9rlek/dataflash/Makefile     |    2 +-
  30  board/at91sam9rlek/nandflash/Makefile     |    2 +-
  31  board/at91sam9xeek/dataflash/Makefile     |    2 +-
  32  board/at91sam9xeek/nandflash/Makefile     |    2 +-
  33  lib/Makefile                              |    2 +-
  34  23 files changed, 23 insertions(+), 23 deletions(-)
  35
  36 Index: Bootstrap-v1.16/board/at91cap9adk/dataflash/Makefile
  37 ===================================================================
  38 --- Bootstrap-v1.16.orig/board/at91cap9adk/dataflash/Makefile
  39 +++ Bootstrap-v1.16/board/at91cap9adk/dataflash/Makefile
  40 @@ -34,7 +34,7 @@
  41  SIZE=$(CROSS_COMPILE)size
  42  OBJCOPY=$(CROSS_COMPILE)objcopy
  43  OBJDUMP=$(CROSS_COMPILE)objdump
  44 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL)
  45 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
  46  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
  47
  48  # Linker flags.
  49 Index: Bootstrap-v1.16/board/at91cap9adk/norflash/Makefile
  50 ===================================================================
  51 --- Bootstrap-v1.16.orig/board/at91cap9adk/norflash/Makefile
  52 +++ Bootstrap-v1.16/board/at91cap9adk/norflash/Makefile
  53 @@ -34,7 +34,7 @@
  54  SIZE=$(CROSS_COMPILE)size
  55  OBJCOPY=$(CROSS_COMPILE)objcopy
  56  OBJDUMP=$(CROSS_COMPILE)objdump
  57 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL)
  58 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
  59  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
  60
  61  # Linker flags.
  62 Index: Bootstrap-v1.16/board/at91cap9stk/nandflash/Makefile
  63 ===================================================================
  64 --- Bootstrap-v1.16.orig/board/at91cap9stk/nandflash/Makefile
  65 +++ Bootstrap-v1.16/board/at91cap9stk/nandflash/Makefile
  66 @@ -37,7 +37,7 @@
  67  SIZE=$(CROSS_COMPILE)size
  68  OBJCOPY=$(CROSS_COMPILE)objcopy
  69  OBJDUMP=$(CROSS_COMPILE)objdump
  70 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL)
  71 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
  72  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
  73
  74
  75 Index: Bootstrap-v1.16/board/at91sam9260ek/dataflash/Makefile
  76 ===================================================================
  77 --- Bootstrap-v1.16.orig/board/at91sam9260ek/dataflash/Makefile
  78 +++ Bootstrap-v1.16/board/at91sam9260ek/dataflash/Makefile
  79 @@ -37,7 +37,7 @@
  80  SIZE=$(CROSS_COMPILE)size
  81  OBJCOPY=$(CROSS_COMPILE)objcopy
  82  OBJDUMP=$(CROSS_COMPILE)objdump
  83 -CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
  84 +CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
  85  ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
  86
  87  # Linker flags.
  88 Index: Bootstrap-v1.16/board/at91sam9260ek/nandflash/Makefile
  89 ===================================================================
  90 --- Bootstrap-v1.16.orig/board/at91sam9260ek/nandflash/Makefile
  91 +++ Bootstrap-v1.16/board/at91sam9260ek/nandflash/Makefile
  92 @@ -37,7 +37,7 @@
  93  SIZE=$(CROSS_COMPILE)size
  94  OBJCOPY=$(CROSS_COMPILE)objcopy
  95  OBJDUMP=$(CROSS_COMPILE)objdump
  96 -CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
  97 +CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
  98  ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
  99
 100  # Linker flags.
 101 Index: Bootstrap-v1.16/board/at91sam9261ek/dataflash/Makefile
 102 ===================================================================
 103 --- Bootstrap-v1.16.orig/board/at91sam9261ek/dataflash/Makefile
 104 +++ Bootstrap-v1.16/board/at91sam9261ek/dataflash/Makefile
 105 @@ -37,7 +37,7 @@
 106  SIZE=$(CROSS_COMPILE)size
 107  OBJCOPY=$(CROSS_COMPILE)objcopy
 108  OBJDUMP=$(CROSS_COMPILE)objdump
 109 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
 110 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 111  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 112
 113  # Linker flags.
 114 Index: Bootstrap-v1.16/board/at91sam9261ek/nandflash/Makefile
 115 ===================================================================
 116 --- Bootstrap-v1.16.orig/board/at91sam9261ek/nandflash/Makefile
 117 +++ Bootstrap-v1.16/board/at91sam9261ek/nandflash/Makefile
 118 @@ -37,7 +37,7 @@
 119  SIZE=$(CROSS_COMPILE)size
 120  OBJCOPY=$(CROSS_COMPILE)objcopy
 121  OBJDUMP=$(CROSS_COMPILE)objdump
 122 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
 123 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 124  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 125
 126  # Linker flags.
 127 Index: Bootstrap-v1.16/board/at91sam9263ek/dataflash/Makefile
 128 ===================================================================
 129 --- Bootstrap-v1.16.orig/board/at91sam9263ek/dataflash/Makefile
 130 +++ Bootstrap-v1.16/board/at91sam9263ek/dataflash/Makefile
 131 @@ -34,7 +34,7 @@
 132  SIZE=$(CROSS_COMPILE)size
 133  OBJCOPY=$(CROSS_COMPILE)objcopy
 134  OBJDUMP=$(CROSS_COMPILE)objdump
 135 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
 136 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 137  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 138
 139  # Linker flags.
 140 Index: Bootstrap-v1.16/board/at91sam9263ek/nandflash/Makefile
 141 ===================================================================
 142 --- Bootstrap-v1.16.orig/board/at91sam9263ek/nandflash/Makefile
 143 +++ Bootstrap-v1.16/board/at91sam9263ek/nandflash/Makefile
 144 @@ -33,7 +33,7 @@
 145  SIZE=$(CROSS_COMPILE)size
 146  OBJCOPY=$(CROSS_COMPILE)objcopy
 147  OBJDUMP=$(CROSS_COMPILE)objdump
 148 -CCFLAGS=-g -mcpu=arm9 -O0 -Wall -D$(TARGET) -I$(INCL)
 149 +CCFLAGS=-g -mcpu=arm9 -O0 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 150  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 151
 152  # Linker flags.
 153 Index: Bootstrap-v1.16/board/at91sam9g10ek/dataflash/Makefile
 154 ===================================================================
 155 --- Bootstrap-v1.16.orig/board/at91sam9g10ek/dataflash/Makefile
 156 +++ Bootstrap-v1.16/board/at91sam9g10ek/dataflash/Makefile
 157 @@ -37,7 +37,7 @@
 158  SIZE=$(CROSS_COMPILE)size
 159  OBJCOPY=$(CROSS_COMPILE)objcopy
 160  OBJDUMP=$(CROSS_COMPILE)objdump
 161 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
 162 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 163  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 164
 165  # Linker flags.
 166 Index: Bootstrap-v1.16/board/at91sam9g10ek/nandflash/Makefile
 167 ===================================================================
 168 --- Bootstrap-v1.16.orig/board/at91sam9g10ek/nandflash/Makefile
 169 +++ Bootstrap-v1.16/board/at91sam9g10ek/nandflash/Makefile
 170 @@ -37,7 +37,7 @@
 171  SIZE=$(CROSS_COMPILE)size
 172  OBJCOPY=$(CROSS_COMPILE)objcopy
 173  OBJDUMP=$(CROSS_COMPILE)objdump
 174 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
 175 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 176  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 177
 178  # Linker flags.
 179 Index: Bootstrap-v1.16/board/at91sam9g20ek/dataflash/Makefile
 180 ===================================================================
 181 --- Bootstrap-v1.16.orig/board/at91sam9g20ek/dataflash/Makefile
 182 +++ Bootstrap-v1.16/board/at91sam9g20ek/dataflash/Makefile
 183 @@ -37,7 +37,7 @@
 184  SIZE=$(CROSS_COMPILE)size
 185  OBJCOPY=$(CROSS_COMPILE)objcopy
 186  OBJDUMP=$(CROSS_COMPILE)objdump
 187 -CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
 188 +CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 189  ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 190
 191  # Linker flags.
 192 Index: Bootstrap-v1.16/board/at91sam9g20ek/nandflash/Makefile
 193 ===================================================================
 194 --- Bootstrap-v1.16.orig/board/at91sam9g20ek/nandflash/Makefile
 195 +++ Bootstrap-v1.16/board/at91sam9g20ek/nandflash/Makefile
 196 @@ -37,7 +37,7 @@
 197  SIZE=$(CROSS_COMPILE)size
 198  OBJCOPY=$(CROSS_COMPILE)objcopy
 199  OBJDUMP=$(CROSS_COMPILE)objdump
 200 -CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
 201 +CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 202  ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 203
 204  # Linker flags.
 205 Index: Bootstrap-v1.16/board/at91sam9g45ekes/nandflash/Makefile
 206 ===================================================================
 207 --- Bootstrap-v1.16.orig/board/at91sam9g45ekes/nandflash/Makefile
 208 +++ Bootstrap-v1.16/board/at91sam9g45ekes/nandflash/Makefile
 209 @@ -37,7 +37,7 @@
 210  SIZE=$(CROSS_COMPILE)size
 211  OBJCOPY=$(CROSS_COMPILE)objcopy
 212  OBJDUMP=$(CROSS_COMPILE)objdump
 213 -CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
 214 +CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 215  ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 216
 217  # Linker flags.
 218 Index: Bootstrap-v1.16/board/at91sam9m10ekes/dataflash/Makefile
 219 ===================================================================
 220 --- Bootstrap-v1.16.orig/board/at91sam9m10ekes/dataflash/Makefile
 221 +++ Bootstrap-v1.16/board/at91sam9m10ekes/dataflash/Makefile
 222 @@ -37,7 +37,7 @@
 223  SIZE=$(CROSS_COMPILE)size
 224  OBJCOPY=$(CROSS_COMPILE)objcopy
 225  OBJDUMP=$(CROSS_COMPILE)objdump
 226 -CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
 227 +CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 228  ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 229
 230  # Linker flags.
 231 Index: Bootstrap-v1.16/board/at91sam9m10ekes/nandflash/Makefile
 232 ===================================================================
 233 --- Bootstrap-v1.16.orig/board/at91sam9m10ekes/nandflash/Makefile
 234 +++ Bootstrap-v1.16/board/at91sam9m10ekes/nandflash/Makefile
 235 @@ -37,7 +37,7 @@
 236  SIZE=$(CROSS_COMPILE)size
 237  OBJCOPY=$(CROSS_COMPILE)objcopy
 238  OBJDUMP=$(CROSS_COMPILE)objdump
 239 -CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
 240 +CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 241  ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 242
 243  # Linker flags.
 244 Index: Bootstrap-v1.16/board/at91sam9m10g45ek/dataflash/Makefile
 245 ===================================================================
 246 --- Bootstrap-v1.16.orig/board/at91sam9m10g45ek/dataflash/Makefile
 247 +++ Bootstrap-v1.16/board/at91sam9m10g45ek/dataflash/Makefile
 248 @@ -37,7 +37,7 @@
 249  SIZE=$(CROSS_COMPILE)size
 250  OBJCOPY=$(CROSS_COMPILE)objcopy
 251  OBJDUMP=$(CROSS_COMPILE)objdump
 252 -CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
 253 +CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 254  ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 255
 256  # Linker flags.
 257 Index: Bootstrap-v1.16/board/at91sam9m10g45ek/nandflash/Makefile
 258 ===================================================================
 259 --- Bootstrap-v1.16.orig/board/at91sam9m10g45ek/nandflash/Makefile
 260 +++ Bootstrap-v1.16/board/at91sam9m10g45ek/nandflash/Makefile
 261 @@ -37,7 +37,7 @@
 262  SIZE=$(CROSS_COMPILE)size
 263  OBJCOPY=$(CROSS_COMPILE)objcopy
 264  OBJDUMP=$(CROSS_COMPILE)objdump
 265 -CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
 266 +CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 267  ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 268
 269  # Linker flags.
 270 Index: Bootstrap-v1.16/board/at91sam9rlek/dataflash/Makefile
 271 ===================================================================
 272 --- Bootstrap-v1.16.orig/board/at91sam9rlek/dataflash/Makefile
 273 +++ Bootstrap-v1.16/board/at91sam9rlek/dataflash/Makefile
 274 @@ -37,7 +37,7 @@
 275  SIZE=$(CROSS_COMPILE)size
 276  OBJCOPY=$(CROSS_COMPILE)objcopy
 277  OBJDUMP=$(CROSS_COMPILE)objdump
 278 -CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
 279 +CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 280  ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 281
 282  # Linker flags.
 283 Index: Bootstrap-v1.16/board/at91sam9rlek/nandflash/Makefile
 284 ===================================================================
 285 --- Bootstrap-v1.16.orig/board/at91sam9rlek/nandflash/Makefile
 286 +++ Bootstrap-v1.16/board/at91sam9rlek/nandflash/Makefile
 287 @@ -37,7 +37,7 @@
 288  SIZE=$(CROSS_COMPILE)size
 289  OBJCOPY=$(CROSS_COMPILE)objcopy
 290  OBJDUMP=$(CROSS_COMPILE)objdump
 291 -CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
 292 +CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 293  ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 294
 295  # Linker flags.
 296 Index: Bootstrap-v1.16/board/at91sam9xeek/dataflash/Makefile
 297 ===================================================================
 298 --- Bootstrap-v1.16.orig/board/at91sam9xeek/dataflash/Makefile
 299 +++ Bootstrap-v1.16/board/at91sam9xeek/dataflash/Makefile
 300 @@ -38,7 +38,7 @@
 301  SIZE=$(CROSS_COMPILE)size
 302  OBJCOPY=$(CROSS_COMPILE)objcopy
 303  OBJDUMP=$(CROSS_COMPILE)objdump
 304 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
 305 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 306  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 307
 308  # Linker flags.
 309 Index: Bootstrap-v1.16/board/at91sam9xeek/nandflash/Makefile
 310 ===================================================================
 311 --- Bootstrap-v1.16.orig/board/at91sam9xeek/nandflash/Makefile
 312 +++ Bootstrap-v1.16/board/at91sam9xeek/nandflash/Makefile
 313 @@ -38,7 +38,7 @@
 314  SIZE=$(CROSS_COMPILE)size
 315  OBJCOPY=$(CROSS_COMPILE)objcopy
 316  OBJDUMP=$(CROSS_COMPILE)objdump
 317 -CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
 318 +CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 319  ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 320
 321  # Linker flags.
 322 Index: Bootstrap-v1.16/lib/Makefile
 323 ===================================================================
 324 --- Bootstrap-v1.16.orig/lib/Makefile
 325 +++ Bootstrap-v1.16/lib/Makefile
 326 @@ -37,7 +37,7 @@
 327  SIZE=$(CROSS_COMPILE)size
 328  OBJCOPY=$(CROSS_COMPILE)objcopy
 329  OBJDUMP=$(CROSS_COMPILE)objdump
 330 -CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
 331 +CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
 332  ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
 333
 334  # Linker flags.